New evidence emphasizes just how important sleep is for overall health.
Emerging research published in the Journal of Immunology has found a connection between sleep devaluation and the immune system, and the potential to develop obesity, diabetes and cardiovascular disease through inflammation.
Researchers at the Dasman Diabet Institute in Dasman, Kuwait, aimed to explore how sleepy quality affects systematic inflammation and immune response in 237 participants.
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After tracking the dietary consumption, physical activity and sleep patterns of the participants, the researchers found that obese individuals have “significantly lower sleep quality and higher chronic low -degree inflammation”, according to a press release.
Sleep disruption also contributed to inflammation, regardless of obesity.
Sleep devaluation can cause disruption in immune cells, new research confirms. (istock)
In a subdivision of the study, five health participants went without sleep for 24 hours and were controlled and tested everywhere.
The experiment discovered that only one night of sleep devaluation resulted in disruption in immune cells, or monocytes, in these participants, similar to what was observed in obese participants.
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The researchers concluded that this study “emphasizes the importance of sleep quality in regulating immune responses and inflammation in obesity, suggesting that improving sleep quality could reduce inflammation and improve health outcomes.”
Sleep expert Dr. Wendy Troxel, a senior behavioral specialist of Rand Corporation and a licensed clinical psychologist in Utah, also commented on the findings in conversation with Fox News Digital.
Troxel, who was not involved in the study, said that the “complete relationship” between sleep, obesity and inflammation is “in keeping with previous research that binds these factors to diseases related to obesity.”
Obese individuals had “a significantly lower sleep quality and higher chronic low -grade inflammation”, the researchers noted. (istock)
As for the negative health effect of only one poor night’s sleep, Troxel said that these effects can be reversed after two nights of recovering sleep.
“(This) emphasizes that promoting healthy sleep can benefit immune function,” she said.
These findings must be “interpreted with some caution,” Troxel added, considering the small size of the study sample.
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“However, combined with previous work, the results underscore the critical role of sleep in supporting and improving immune function,” she said.
Dr. Clayton Skaggs, founder and general manager of the Central Institute for Human Performance (CIHP) in Missouri, agreed that these findings support the “essential importance of timely rest.”
During sleep, the body releases proteins called cytokines that help fight infection and mediate inflammation, the expert told Fox News Digital.
“The results emphasize the critical role of sleep in supporting and improving immune function.” (istock)
“Loss of sleep prevents this process, leaving the immunos system in a relatively activated, anti -inflammatory state,” he said.
Skaggs added that sleep devaluation can also lead to a tight hormone imbalance, such as elevated cortisol and adrenaline, which can further impact inflammation and immune regulation.
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“For one night of bad sleep may not cause excessive disease in a healthy individual, these studies emphasize that the immune system is very sensitive to even a short -term sleep loss,” he said.
“If such episodes become common, the cumulative effects can preach individuals to chronic inflammatory conditions, increased susceptibility to infections and impaired vaccines responses.”
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Fox News Digital spotted the researchers for comment.
